'\" t .\" Title: lightning-check .\" Author: [see the "AUTHOR" section] .\" Generator: DocBook XSL Stylesheets v1.79.1 .\" Date: 12/07/2018 .\" Manual: \ \& .\" Source: \ \& .\" Language: English .\" .TH "LIGHTNING\-CHECK" "7" "12/07/2018" "\ \&" "\ \&" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" lightning-check \- Command for verifying parameters\&. .SH "SYNOPSIS" .sp \fBcheck\fR \fIcommand_to_check\fR [\fIparameters\fR] .SH "DESCRIPTION" .sp The \fBcheck\fR command verifies another command\(cqs parameters without running it\&. .sp The \fIcommand_to_check\fR is the name of the relevant command\&. .sp \fIparameters\fR is the command\(cqs parameters\&. .sp This does not guarantee successful execution of the command in all cases\&. For example, a call to \fBgetroute\fR may still fail to find a route even if checking the parameters succeeds\&. .SH "RETURN VALUE" .sp On success, the \fIcommand_to_check\fR is returned\&. On failure, the relevant RPC error is returned\&. .SH "AUTHOR" .sp Mark Beckwith and Rusty Russell are mainly responsible\&. .SH "RESOURCES" .sp Main web site: https://github\&.com/ElementsProject/lightning